TY  - BOOK
AU  - Ackerman,Edward Augustus
AU  - Lof,George O.G.
TI  - Technology in American water development
U1  - 628.10973 
PY  - 1959///
CY  - Battimore
PB  - Johns Hopkins
KW  - Water works
KW  - United States
KW  - Water
KW  - supply
KW  - Unted states
KW  - Water quality management
N1  - Includes index; Col.fold map inside pocket at the end; Includes bibliography: p. 667-675
ER  -